Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

Examples:
FromSIC
3952
Lead Pencils and Art Goods
Open detail
ToNAICS
312140
Distilleries
Open detail
ToNAICS
313220
Narrow Fabric Mills and Schiffli Machine Embroidery
Open detail
ToNAICS
313230
Nonwoven Fabric Mills
Open detail
ToNAICS
313240
Knit Fabric Mills
Open detail
ToNAICS
314994
Rope, Cordage, Twine, Tire Cord, and Tire Fabric Mills
Open detail
ToNAICS
314999
All Other Miscellaneous Textile Product Mills
Open detail
ToNAICS
315990
Apparel Accessories and Other Apparel Manufacturing
Open detail
ToNAICS
321912
Cut Stock, Resawing Lumber, and Planning
Open detail
ToNAICS
321920
Wood Container and Pallet Manufacturing
Open detail
ToNAICS
321999
All Other Miscellaneous Wood Product Manufacturing
Open detail
ToNAICS
322110
Pulp Mills
Open detail
ToNAICS
322120
Paper Mills
Open detail
ToNAICS
322130
Paperboard Mills
Open detail
ToNAICS
322219
Other Paperboard Container Manufacturing
Open detail
ToNAICS
322220
Paper Bag and Coated and Treated Paper Manufacturing
Open detail
ToNAICS
322230
Stationery Product Manufacturing
Open detail
ToNAICS
322291
Sanitary Paper Product Manufacturing
Open detail
ToNAICS
322299
All Other Converted Paper Product Manufacturing
Open detail
ToNAICS
323111
Commercial Printing (except Screen and Books)
Open detail
ToNAICS
324121
Asphalt Paving Mixture and Block Manufacturing
Open detail
ToNAICS
324122
Asphalt Shingle and Coating Materials Manufacturing
Open detail
ToNAICS
324199
All Other Petroleum and Coal Products Manufacturing
Open detail
ToNAICS
325110
Petrochemical Manufacturing
Open detail
ToNAICS
325120
Industrial Gas Manufacturing
Open detail
ToNAICS
325130
Synthetic Dye and Pigment Manufacturing
Open detail
ToNAICS
325180
Other Basic Inorganic Chemical Manufacturing
Open detail
ToNAICS
325193
Ethyl Alcohol Manufacturing
Open detail
ToNAICS
325194
Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing
Open detail
ToNAICS
325199
All Other Basic Organic Chemical Manufacturing
Open detail
ToNAICS
325312
Phosphatic Fertilizer Manufacturing
Open detail
ToNAICS
325413
In-Vitro Diagnostic Substance Manufacturing
Open detail
ToNAICS
325510
Paint and Coating Manufacturing
Open detail
ToNAICS
325520
Adhesive Manufacturing
Open detail
ToNAICS
325611
Soap and Other Detergent Manufacturing
Open detail
ToNAICS
325612
Polish and Other Sanitation Good Manufacturing
Open detail
ToNAICS
325613
Surface Active Agent Manufacturing
Open detail
ToNAICS
325620
Toilet Preparation Manufacturing
Open detail
ToNAICS
325910
Printing Ink Manufacturing
Open detail
ToNAICS
325920
Explosives Manufacturing
Open detail
ToNAICS
325992
Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing
Open detail
ToNAICS
325998
All Other Miscellaneous Chemical Product and Preparation Manufacturing
Open detail
ToNAICS
326199
All Other Plastics Product Manufacturing
Open detail
ToNAICS
327910
Abrasive Product Manufacturing
Open detail
ToNAICS
327992
Ground or Treated Mineral and Earth Manufacturing
Open detail
ToNAICS
327993
Mineral Wool Manufacturing
Open detail
ToNAICS
327999
All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
Open detail
ToNAICS
332215
Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing
Open detail
ToNAICS
332216
Saw Blade and Hand tool Manufacturing
Open detail
ToNAICS
332410
Power Boiler and Heat Exchanger Manufacturing
Open detail
ToNAICS
332420
Metal Tank (Heavy Gauge) Manufacturing
Open detail
ToNAICS
332618
Other Fabricated Wire Product Manufacturing
Open detail
ToNAICS
332919
Other Metal Valve and Pipe Fitting Manufacturing
Open detail
ToNAICS
332992
Small Arms Ammunition Manufacturing
Open detail
ToNAICS
332993
Ammunition (except Small Arms) Manufacturing
Open detail
ToNAICS
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
Open detail
ToNAICS
333120
Construction Machinery Manufacturing
Open detail
ToNAICS
333241
Food Product Machinery Manufacturing
Open detail
ToNAICS
333248
All Other Industrial Machinery Manufacturing
Open detail
ToNAICS
333310
Commercial and Service Industry Machinery Manufacturing
Open detail
ToNAICS
333413
Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
Open detail
ToNAICS
333415
Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Open detail
ToNAICS
333912
Air and Gas Compressor Manufacturing
Open detail
ToNAICS
333991
Power-Driven Hand tool Manufacturing
Open detail
ToNAICS
333992
Welding and Soldering Equipment Manufacturing
Open detail
ToNAICS
333993
Packaging Machinery Manufacturing
Open detail
ToNAICS
333998
All Other Miscellaneous General Purpose Machinery Manufacturing
Open detail
ToNAICS
335139
Electric Lamp Bulb and Other Lighting Equipment Manufacturing
Open detail
ToNAICS
335991
Carbon and Graphite Product Manufacturing
Open detail
ToNAICS
336340
Motor Vehicle Brake System Manufacturing
Open detail
ToNAICS
336350
Motor Vehicle Transmission and Power Train Parts Manufacturing
Open detail
ToNAICS
336360
Motor Vehicle Seating and Interior Trim Manufacturing
Open detail
ToNAICS
336390
Other Motor Vehicle Parts Manufacturing
Open detail
ToNAICS
337110
Wood Kitchen Cabinet and Countertop Manufacturing
Open detail
ToNAICS
337121
Upholstered Household Furniture Manufacturing
Open detail
ToNAICS
337122
No upholstered Wood Household Furniture Manufacturing
Open detail
ToNAICS
337126
Household Furniture (except Wood and Upholstered) Manufacturing
Open detail
ToNAICS
337127
Institutional Furniture Manufacturing
Open detail
ToNAICS
337211
Wood Office Furniture Manufacturing
Open detail
ToNAICS
337212
Custom Architectural Woodwork and Millwork Manufacturing
Open detail
ToNAICS
337214
Office Furniture (except Wood) Manufacturing
Open detail
ToNAICS
337215
Showcase, Partition, Shelving, and Locker Manufacturing
Open detail
ToNAICS
337910
Mattress Manufacturing
Open detail
ToNAICS
337920
Blind and Shade Manufacturing
Open detail
ToNAICS
339112
Surgical and Medical Instrument Manufacturing
Open detail
ToNAICS
339113
Surgical Appliance and Supplies Manufacturing
Open detail
ToNAICS
339114
Dental Equipment and Supplies Manufacturing
Open detail
ToNAICS
339115
Ophthalmic Goods Manufacturing
Open detail
ToNAICS
339116
Dental Laboratories
Open detail
ToNAICS
339940
Office Supplies (except Paper) Manufacturing
Open detail
ToNAICS
339950
Sign Manufacturing
Open detail
ToNAICS
339991
Gasket, Packing, and Sealing Device Manufacturing
Open detail
ToNAICS
339993
Fastener, Button, Needle, and Pin Manufacturing
Open detail
ToNAICS
339994
Broom, Brush, and Mop Manufacturing
Open detail
ToNAICS
339995
Burial Casket Manufacturing
Open detail
ToNAICS
339999
All Other Miscellaneous Manufacturing
Open detail
ToNAICS
561499
All Other Business Support Services
Open detail
ToNAICS
561910
Packaging and Labeling Services
Open detail
ToNAICS
711510
Independent Artists, Writers, and Performers
Open detail
  • approximate NAICS 312140 — mapped via ISIC 2029
  • approximate NAICS 313220 — mapped via ISIC 1399
  • approximate NAICS 313230 — mapped via ISIC 1399
  • approximate NAICS 313240 — mapped via ISIC 1399
  • approximate NAICS 314994 — mapped via ISIC 1399
  • approximate NAICS 314999 — mapped via ISIC 1399
  • approximate NAICS 315990 — mapped via ISIC 1399
  • approximate NAICS 321912 — mapped via ISIC 1629
  • approximate NAICS 321920 — mapped via ISIC 1629
  • approximate NAICS 321999 — mapped via ISIC 1629
  • approximate NAICS 322110 — mapped via ISIC 1701
  • approximate NAICS 322120 — mapped via ISIC 2399
  • approximate NAICS 322130 — mapped via ISIC 1701
  • approximate NAICS 322219 — mapped via ISIC 1709
  • approximate NAICS 322220 — mapped via ISIC 1709
  • approximate NAICS 322230 — mapped via ISIC 1709
  • approximate NAICS 322291 — mapped via ISIC 1709
  • approximate NAICS 322299 — mapped via ISIC 1701
  • approximate NAICS 323111 — mapped via ISIC 1709
  • approximate NAICS 324121 — mapped via ISIC 2399
  • approximate NAICS 324122 — mapped via ISIC 2399
  • approximate NAICS 324199 — mapped via ISIC 1629
  • approximate NAICS 325110 — mapped via ISIC 2029
  • approximate NAICS 325120 — mapped via ISIC 2011
  • approximate NAICS 325130 — mapped via ISIC 2029
  • approximate NAICS 325180 — mapped via ISIC 2011
  • approximate NAICS 325193 — mapped via ISIC 2011
  • approximate NAICS 325194 — mapped via ISIC 2029
  • approximate NAICS 325199 — mapped via ISIC 2011
  • approximate NAICS 325312 — mapped via ISIC 2029
  • approximate NAICS 325413 — mapped via ISIC 2029
  • approximate NAICS 325510 — mapped via ISIC 2022
  • approximate NAICS 325520 — mapped via ISIC 2022
  • approximate NAICS 325611 — mapped via ISIC 2023
  • approximate NAICS 325612 — mapped via ISIC 2011
  • approximate NAICS 325613 — mapped via ISIC 2023
  • approximate NAICS 325620 — mapped via ISIC 2023
  • approximate NAICS 325910 — mapped via ISIC 2022
  • approximate NAICS 325920 — mapped via ISIC 2029
  • approximate NAICS 325992 — mapped via ISIC 2029
  • approximate NAICS 325998 — direct correspondence
  • approximate NAICS 326199 — mapped via ISIC 3102
  • approximate NAICS 327910 — mapped via ISIC 2399
  • approximate NAICS 327992 — mapped via ISIC 2399
  • approximate NAICS 327993 — mapped via ISIC 2399
  • approximate NAICS 327999 — mapped via ISIC 2399
  • approximate NAICS 332215 — mapped via ISIC 3290
  • approximate NAICS 332216 — mapped via ISIC 2819
  • approximate NAICS 332410 — mapped via ISIC 2819
  • approximate NAICS 332420 — mapped via ISIC 2819
  • approximate NAICS 332618 — mapped via ISIC 3290
  • approximate NAICS 332919 — mapped via ISIC 2819
  • approximate NAICS 332992 — mapped via ISIC 1709
  • approximate NAICS 332993 — mapped via ISIC 2029
  • approximate NAICS 332999 — mapped via ISIC 2023
  • approximate NAICS 333120 — mapped via ISIC 2819
  • approximate NAICS 333241 — mapped via ISIC 2819
  • approximate NAICS 333248 — mapped via ISIC 2819
  • approximate NAICS 333310 — mapped via ISIC 3290
  • approximate NAICS 333413 — mapped via ISIC 2819
  • approximate NAICS 333415 — mapped via ISIC 2819
  • approximate NAICS 333912 — mapped via ISIC 2819
  • approximate NAICS 333991 — mapped via ISIC 2819
  • approximate NAICS 333992 — mapped via ISIC 2819
  • approximate NAICS 333993 — mapped via ISIC 2819
  • approximate NAICS 333998 — mapped via ISIC 2819
  • approximate NAICS 335139 — mapped via ISIC 1399
  • approximate NAICS 335991 — mapped via ISIC 2399
  • approximate NAICS 336340 — mapped via ISIC 2399
  • approximate NAICS 336350 — mapped via ISIC 2399
  • approximate NAICS 336360 — mapped via ISIC 1399
  • approximate NAICS 336390 — mapped via ISIC 2819
  • approximate NAICS 337110 — mapped via ISIC 3101
  • approximate NAICS 337121 — mapped via ISIC 3102
  • approximate NAICS 337122 — mapped via ISIC 3102
  • approximate NAICS 337126 — mapped via ISIC 3102
  • approximate NAICS 337127 — direct correspondence
  • approximate NAICS 337211 — mapped via ISIC 3101
  • approximate NAICS 337212 — mapped via ISIC 3101
  • approximate NAICS 337214 — mapped via ISIC 3101
  • approximate NAICS 337215 — mapped via ISIC 3101
  • approximate NAICS 337910 — mapped via ISIC 3102
  • approximate NAICS 337920 — mapped via ISIC 1629
  • approximate NAICS 339112 — mapped via ISIC 3250
  • approximate NAICS 339113 — mapped via ISIC 3290
  • approximate NAICS 339114 — mapped via ISIC 3250
  • approximate NAICS 339115 — mapped via ISIC 3250
  • approximate NAICS 339116 — mapped via ISIC 3250
  • approximate NAICS 339940 — direct correspondence
  • approximate NAICS 339950 — mapped via ISIC 1629
  • approximate NAICS 339991 — mapped via ISIC 1709
  • approximate NAICS 339993 — mapped via ISIC 3290
  • approximate NAICS 339994 — mapped via ISIC 3290
  • approximate NAICS 339995 — mapped via ISIC 3290
  • approximate NAICS 339999 — mapped via ISIC 3290
  • approximate NAICS 561499 — mapped via ISIC 8292
  • approximate NAICS 561910 — mapped via ISIC 8292
  • approximate NAICS 711510 — mapped via ISIC 3290